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Old and New in a Zero Energy Casita

ZeroEnergyCasita - Front With Porch

Recently, we had to opportunity to talk with Don Ferrier about the progress of a home called the Zero Energy Casita.  Ferrier, president of Ferrier Custom Homes, started building earth-sheltered homes 25 years ago and has the distinct accomplishment of building the first LEED Platinum home in Texas.  In this net zero energy beauty, Ferrier is building a home that generates as much energy in the course of a year as it consumes. 

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NanaWall Launches Folding Glass Wall System with Triple Glazing

Nanawall-triple-glazing

NanaWall Systems provides a sleek, folding, glass wall system that's seen in a lot of green homes that we mention (for example, see this Sunset Breezehouse).  A homeowner may purchase a NanaWall for any number of reasons, whether to blur indoor and outdoor spaces, provide views, or draw natural light into interior spaces.  Now, though, all this can be done with greater efficiency using NanaWall's new SL70 with triple glazing system. 

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Wattvision Joins Energy Monitor Fray

A new company, Wattvision, is rolling out a beta version of an energy monitoring system, and it seems promising.  The company is selling the Wattvision Sensor for $199 (currently only $149 with the code “wvbetablog“), which can be applied to compatible digital meters.  With an online account at Wattvision and the sensor installed, you can start monitoring electricity usage online, on your phone, or through email reports.

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